FeNO Result Prediction Factors in Children With Allergic Diseases
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 800
- 试验地点
- 1
- 主要终点
- Concentration of nitric oxide in exhaled breath.
研究概览
简要总结
In about 800 children with allergic diseases (asthma, allergic rhinitis, atopic dermatitis) the investigators will retrospectively and cross-sectionally analyze the influence/correlation of diagnosis, treatment methods, allergy status (skin prick test results), lung function tests results on/with the concentration of nitric oxide in exhaled breath.
详细描述
In about 800 children with allergic diseases from our Outpatient Clinic (asthma, allergic rhinitis, atopic dermatitis) we will retrospectively and cross-sectionally analyse the influence/correlation of diagnosis, treatment methods, allergy status (skin prick test results), lung function tests results on/with the concentration of nitric oxide in exhaled breath.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 5 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Children with asthma (allergic), and/or allergic rhinitis and/or atopic dermatitis
排除标准
- •Other chronic diseases
- •Asthma exacerbation
- •Pregnancy
结局指标
主要结局
Concentration of nitric oxide in exhaled breath.
时间窗: 1-4 months
次要结局
未报告次要终点